🧑‍💻 A comprehensive guide to Linux system administration, covering: 📜 Commands 👥 User Management 🌐 Networking 🔐 Permissions 📦 Package Management 💽 Disk Management 🛡️ Security 🤖 Automation ✅

Shell scripts to automate download of GitHub traffic statistics, cluster administration, and create an animated GIF.

These are the ***non-OFFICIAL** Notes of the Arab Linux Community course with Mr. Mustafa Hammouda (RHCSA) in RHEL 7.

Manage your Linux server remotely via Telegram: services, logs, monitoring & more.

Managing Linux systems from Windows made easy

ITI Professional Training Program's Linux Admin & Embedded Linux Tasks

SlurmLedger is an open-source Cockpit plugin for viewing and managing Slurm billing and cost recovery

Portable, Git-based Linux administration challenge lab built around environment packs for realistic troubleshooting, recovery, and operations practice.

Guía práctica en Markdown para preparar LPIC-1 (101 y 102): objetivos, comandos, conceptos, ejercicios, labs y repaso.

VitaGuard is a lightweight Bash-based system health monitor that provides real-time insights into CPU, memory, disk usage, processes, logs, network interfaces and service status on Linux systems.

Collection of practical Bash scripting projects, Linux automation tasks, backup solutions, log analysis tools, and DevOps scripting exercises.

Bash automation script for Linux desktop setup

Built and administered a Linux-based web hosting environment on RHEL 10 using Apache HTTP Server, implementing SELinux policies, firewall rules, service management, and VMware network troubleshooting.

adds new users to EC2 instance created dynamically with ansible

A Comperhansive Guide for Linux Server Administration

Infrastructure and workflow setup for distributed VPN development using VS Code Remote-SSH, real-time AI assistance, and seamless multi-host project synchronization.

Linux web server project using AlmaLinux: LAMP deployment, Prometheus & Grafana monitoring, Apache virtual hosting, and security hardening.

A simulated, fully containerized multi-tier infrastructure lab built with Docker Compose and managed via Ansible. Designed for testing and learning Configuration Management, DevOps workflows, and Linux networking locally without cloud costs.

A lightweight Linux identity manager for user account administration. Supports search, filtering, locking/unlocking users, and sudo management with proot-compatible design.

Without C++: Minimalist 200-line Go-based VPN PoC designed for exploring custom, user-defined tunneling protocols.